71417150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1907}}^1$

素因数の和:2033

約数の個数: 48

約数和(自身を含む): 153311616

約数和(自身を除く): 81894466

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 107, 175, 214, 350, 535, 749, 1070, 1498, 1907, 2675, 3745, 3814, 5350, 7490, 9535, 13349, 18725, 19070, 26698, 37450, 47675, 66745, 95350, 133490, 204049, 333725, 408098, 667450, 1020245, 1428343, 2040490, 2856686, 5101225, 7141715, 10202450, 14283430, 35708575, 71417150]

約数ペア:

[(1, 71417150), (2, 35708575), (5, 14283430), (7, 10202450), (10, 7141715), (14, 5101225), (25, 2856686), (35, 2040490), (50, 1428343), (70, 1020245), (107, 667450), (175, 408098), (214, 333725), (350, 204049), (535, 133490), (749, 95350), (1070, 66745), (1498, 47675), (1907, 37450), (2675, 26698), (3745, 19070), (3814, 18725), (5350, 13349), (7490, 9535)]